Journal of Periodontal and Implant Science
- 제48권6호
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- Pages.335-336
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- 2018
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- 2093-2278(pISSN)
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- 2093-2286(eISSN)
DOI QR Code
Comparative effectiveness research in observational studies
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Choi, Jaeun
(Department of Epidemiology and Population Health, Albert Einstein College of Medicine)
- 투고 : 2018.12.10
- 심사 : 2018.12.10
- 발행 : 2018.12.31